#define ELM_MAX(v1, v2) (((v1) > (v2)) ? (v1) : (v2))
#define ROT_RIGHT (5)
#define ROT_LEFT (-5)
-#define MAX_SHOWN_ITEM (3)
+#define MAX_SHOWN_ITEM (3)
-struct _Stackedicon_Item
+struct _Stackedicon_Item
{
Evas_Object *parent;
Evas_Object *ly;
- Evas_Object *ic;
- Evas_Object *pad;
+ Evas_Object *ic;
+ Evas_Object *pad;
const char *path;
int index;
Evas_Coord x, y, w, h;
- Evas_Coord mw, mh;
- Eina_Bool exist : 1;
+ Evas_Coord mw, mh;
+ Eina_Bool exist : 1;
};
typedef struct _Widget_Data Widget_Data;
-struct _Widget_Data
-{
+struct _Widget_Data
+{
Evas_Object *base;
- int interval_x, interval_y;
- unsigned int time;
- Ecore_Animator *animator;
+ int interval_x, interval_y;
+ unsigned int time;
+ Ecore_Animator *animator;
Eina_List *list;
Evas_Coord x, y, w, h;
Eina_Bool visible: 1;
Eina_List *l;
Elm_Stackedicon_Item *it;
if (!wd) return;
-
- if (wd->animator)
+
+ if (wd->animator)
{
ecore_animator_del(wd->animator);
wd->animator = NULL;
}
_del_all_image(wd);
-
+
if (wd->list)
{
EINA_LIST_FOREACH(wd->list, l, it)
- if (it) free(it);
+ if (it) free(it);
eina_list_free(wd->list);
wd->list = NULL;
}
_elm_theme_object_set(obj, wd->base, "stackedicon", "base", elm_widget_style_get(obj));
if (wd->fake_img) edje_object_part_swallow(wd->base, "elm.bg.swallow", wd->fake_img);
edje_object_scale_set(wd->base, elm_widget_scale_get(obj) * _elm_config->scale);
-
- EINA_LIST_FOREACH(wd->list, l, it)
+
+ EINA_LIST_FOREACH(wd->list, l, it)
{
if (it->ly) _elm_theme_object_set(obj, it->ly, "stackedicon", "icon", elm_widget_style_get(obj));
if (it->ic) edje_object_part_swallow(it->ly, "contents", it->ic);
evas_object_size_hint_min_set(obj, minw, minh);
}
-static void
+static void
_del_image(void *data)
{
Elm_Stackedicon_Item *it = (Elm_Stackedicon_Item *)data;
-
- if (it->ly)
+
+ if (it->ly)
{
evas_object_del(it->ly);
- evas_object_del(it->ic);
- evas_object_del(it->pad);
+ evas_object_del(it->ic);
+ evas_object_del(it->pad);
it->ly = NULL;
- it->ic = NULL;
- it->pad = NULL;
+ it->ic = NULL;
+ it->pad = NULL;
it->exist = EINA_FALSE;
}
}
-static void
+static void
_del_all_image(void *data)
{
- Widget_Data *wd = (Widget_Data *)data;
+ Widget_Data *wd = (Widget_Data *)data;
Eina_List *l;
Elm_Stackedicon_Item *it = NULL;
if (!wd) return;
-
+
EINA_LIST_FOREACH(wd->list, l, it)
if (it && it->exist) _del_image(it);
}
-static void
+static void
_icon_move_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Elm_Stackedicon_Item *it = data;
if (!it) return;
Widget_Data *wd = elm_widget_data_get(it->parent);
if (!wd) return;
-
+
Evas_Coord x, y;
-
+
if (it->exist && it->ly)
{
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
- _icon_map_pos(it->ly, it->index, x, y, it->w, it->h);
- }
+ _icon_map_pos(it->ly, it->index, x, y, it->w, it->h);
+ }
}
-static void
+static void
_fake_img_mouse_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Widget_Data *wd = elm_widget_data_get(data);
wd->mdy = ev->output.y;
it = NULL;
- EINA_LIST_REVERSE_FOREACH(wd->list, l, it)
+ EINA_LIST_REVERSE_FOREACH(wd->list, l, it)
{
if (it)
{
if (!it->exist) _add_image(data, it);
- evas_object_move(it->ly, wd->x + wd->w/2 - it->mw/2, wd->y + wd->h/2 - it->mh/2);
+ evas_object_move(it->ly, wd->x + wd->w/2 - it->mw/2, wd->y + wd->h/2 - it->mh/2);
if (wd->visible) evas_object_show(it->ly);
}
}
EINA_LIST_REVERSE_FOREACH(wd->list, l, it)
if (it && it->exist) evas_object_raise(it->ly);
- evas_object_color_set(wd->fake_img, 0, 0, 0, 0);
+ evas_object_color_set(wd->fake_img, 0, 0, 0, 0);
wd->move_start = TRUE;
}
-static void
+static void
_fake_img_mouse_move_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Widget_Data *wd = elm_widget_data_get(data);
Evas_Event_Mouse_Move *ev = event_info;
if (!wd || !ev->buttons) return;
-
+
if (wd->move_start == TRUE)
{
evas_object_smart_callback_call(data, "drag,start", NULL);
wd->mmy = ev->cur.output.y;
wd->interval_x = wd->mmx - wd->mdx;
- wd->interval_y = wd->mmy - wd->mdy;
+ wd->interval_y = wd->mmy - wd->mdy;
_icon_move_map(wd, wd->x + wd->interval_x, wd->y + wd->interval_y);
}
-static void
+static void
_fake_img_mouse_up_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
interval = sqrt(wd->interval_x*wd->interval_x + wd->interval_y*wd->interval_y);
-
+
if (((double)(interval/wd->h) > MAX_MOVE_INTERVAL))
{
wd->interval_x = 0;
wd->interval_y = 0;
-
- _icon_move_map(wd, wd->x, wd->y);
+
+ _icon_move_map(wd, wd->x, wd->y);
_hide_hidden_image(data);
- evas_object_smart_callback_call(data, "expanded", NULL);
+ evas_object_smart_callback_call(data, "expanded", NULL);
evas_object_smart_callback_call(data, "drag,stop", NULL);
}
else
- {
+ {
wd->mdx = 0;
wd->mdy = 0;
wd->mmx = 0;
- wd->mmx = 0;
-
- if (wd->animator)
+ wd->mmx = 0;
+
+ if (wd->animator)
{
ecore_animator_del(wd->animator);
wd->animator = NULL;
}
wd->time = _current_time_get();
- wd->animator= ecore_animator_add(_icon_move_to_zero_cb, data);
- }
+ wd->animator= ecore_animator_add(_icon_move_to_zero_cb, data);
+ }
}
-static unsigned int
+static unsigned int
_current_time_get(void)
{
struct timeval timev;
return ((timev.tv_sec * 1000) + ((timev.tv_usec) / 1000));
}
-static void
+static void
_icon_move_to_zero(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
double t;
int x, y;
if (!wd) return;
-
+
t = ELM_MAX(0.0, _current_time_get() - wd->time) / 100;
if (t <= 1.0)
{
x = (1 * sin((t / 2.0) * (M_PI / 2)) * wd->interval_x);
- y = (1 * sin((t / 2.0) * (M_PI / 2)) * wd->interval_y);
- }
+ y = (1 * sin((t / 2.0) * (M_PI / 2)) * wd->interval_y);
+ }
else
{
x = wd->interval_x;
y = wd->interval_y;
}
-
+
if ( y == wd->interval_y)
{
ecore_animator_del(wd->animator);
wd->animator = NULL;
wd->interval_x = 0;
- wd->interval_y = 0;
+ wd->interval_y = 0;
_icon_move_map(wd, wd->x, wd->y);
_hide_hidden_image(obj);
evas_object_smart_callback_call(obj, "clicked", NULL);
evas_object_smart_callback_call(obj, "drag,stop", NULL);
}
else
- {
+ {
_icon_move_map(wd, wd->x + wd->interval_x - x, wd->y + wd->interval_y - y);
}
}
-static Eina_Bool
+static Eina_Bool
_icon_move_to_zero_cb(void *data)
{
Evas_Object *obj = (Evas_Object *)data;
_icon_move_to_zero(obj);
-
+
return EXIT_FAILURE;
}
-static void
+static void
_icon_move_map(void *data, int interval_x, int interval_y)
{
Widget_Data *wd = (Widget_Data *)data;
}
}
-static void
+static void
_icon_map_pos(Evas_Object *obj, int index, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
{
Evas_Map *m;
evas_map_alpha_set(m, 1);
evas_object_map_set(obj, m);
evas_object_map_enable_set(obj, 1);
- evas_map_free(m);
+ evas_map_free(m);
}
-static void
+static void
_calc_item_size(int w, int h, int iw, int ih, int *res_w, int *res_h)
{
if (iw>ih)
if (w*ih/iw > h)
{
*res_w = h*iw/ih;
- *res_h = h;
+ *res_h = h;
}
else
{
*res_w = w;
- *res_h = w*ih/iw;
- }
+ *res_h = w*ih/iw;
+ }
}
else
{
if (h*iw/ih > w)
{
*res_w = w;
- *res_h = w*h/(h*iw/ih);
+ *res_h = w*h/(h*iw/ih);
}
else
{
*res_w = h*iw/ih;
- *res_h = h;
+ *res_h = h;
}
}
}
-static void
+static void
_add_image(Evas_Object *obj, void *data)
{
Widget_Data *wd = elm_widget_data_get(obj);
Elm_Stackedicon_Item *it = (Elm_Stackedicon_Item *)data;
Evas_Object *ly = NULL;
Evas_Object *ic = NULL;
- Evas_Object *pad = NULL;
+ Evas_Object *pad = NULL;
int iw, ih;
if (!wd || !it) return;
if (!ly) return;
_elm_theme_object_set(obj, ly, "stackedicon", "icon", elm_widget_style_get(obj));
evas_object_size_hint_weight_set(ly, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- elm_widget_sub_object_add(obj, ly);
-
+ elm_widget_sub_object_add(obj, ly);
+
ic = evas_object_image_add(evas_object_evas_get(obj));
if (!ic) return;
evas_object_image_load_size_set(ic, wd->w/2, wd->h/2);
evas_object_image_filled_set(ic, 1);
edje_object_part_swallow(ly, "contents", ic);
-
+
pad = evas_object_rectangle_add(evas_object_evas_get(obj));
if (!pad) return;
evas_object_size_hint_align_set(pad, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_color_set(pad, 0, 0, 0, it->index*25);
edje_object_part_swallow(ly, "shadow", pad);
-
- evas_object_event_callback_add(ly, EVAS_CALLBACK_MOVE, _icon_move_cb, it);
+
+ evas_object_event_callback_add(ly, EVAS_CALLBACK_MOVE, _icon_move_cb, it);
it->mw = it->w;
it->mh = it->h;
it->ly = ly;
- it->ic = ic;
+ it->ic = ic;
it->pad = pad;
it->exist = EINA_TRUE;
}
-static void
+static void
_add_image_to_buffer(Evas_Object *obj, Evas* e, void *data)
{
Widget_Data *wd = elm_widget_data_get(obj);
evas_object_resize( rect, 1, 1);
evas_object_move(rect, wd->w/2, wd->h/2);
evas_object_color_set( rect, 0, 0, 0, 255 );
- evas_object_show( rect );
+ evas_object_show( rect );
ly = edje_object_add(e);
if (!ly) return;
_calc_item_size(wd->w - 2, wd->h - 2, iw, ih, &res_w, &res_h);
- evas_object_image_fill_set(ic, 0, 0, res_w, res_h);
+ evas_object_image_fill_set(ic, 0, 0, res_w, res_h);
evas_object_image_filled_set(ic, 1);
edje_object_part_swallow(ly, "contents", ic);
evas_object_resize(ly, res_w, res_h);
- evas_object_move(ly, (wd->w - res_w)/2, (wd->h - res_h)/2);
- evas_object_show(ly);
+ evas_object_move(ly, (wd->w - res_w)/2, (wd->h - res_h)/2);
+ evas_object_show(ly);
- _icon_map_pos(ly, it->index, (wd->w - res_w)/2, (wd->h - res_h)/2, res_w, res_h);
+ _icon_map_pos(ly, it->index, (wd->w - res_w)/2, (wd->h - res_h)/2, res_w, res_h);
}
-static Evas_Object *
+static Evas_Object *
_create_fake_image(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
evas_object_image_alpha_set(eo,EINA_TRUE);
evas_object_image_data_set(eo, NULL);
evas_object_image_size_set(eo, wd->w, wd->h);
- evas_object_image_fill_set(eo, 0, 0, wd->w, wd->h);
+ evas_object_image_fill_set(eo, 0, 0, wd->w, wd->h);
edje_object_part_swallow(wd->base, "elm.bg.swallow", eo);
// create ecore_evas (buffer)
Evas* e = ecore_evas_get( ee );
// add shown icons
- EINA_LIST_REVERSE_FOREACH(wd->list, l, it)
+ EINA_LIST_REVERSE_FOREACH(wd->list, l, it)
{
if (it)
{
unsigned char* data = (unsigned char*) calloc( 1, sizeof( unsigned char ) * 4 * wd->w * wd->h );
memcpy( data, (unsigned char*) ecore_evas_buffer_pixels_get( ee ), sizeof( unsigned char ) * 4 * wd->w * wd->h );
ecore_evas_free( ee );
-
- // copy data to fake_img
+
+ // copy data to fake_img
evas_object_image_data_copy_set(eo, data);
evas_object_image_data_update_add(eo, 0, 0, wd->w, wd->h);
evas_object_resize(eo, wd->w, wd->h);
evas_object_event_callback_add(eo, EVAS_CALLBACK_MOUSE_UP, _fake_img_mouse_up_cb, obj);
return eo;
-}
+}
-static void
+static void
_update_stackedicon(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
int i = 0;
-
+
for (i =0; i < eina_list_count (wd->list); i++)
{
Elm_Stackedicon_Item *it = NULL;
if (it != NULL)
{
if (it->exist == EINA_TRUE)
- {
- evas_object_show(it->ly);
+ {
+ evas_object_show(it->ly);
}
}
}
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
int i = 0;
-
+
for (i =0; i < eina_list_count (wd->list); i++)
{
Elm_Stackedicon_Item *it = NULL;
if (it != NULL)
{
if (it->exist == EINA_TRUE)
- {
- evas_object_hide(it->ly);
+ {
+ evas_object_hide(it->ly);
}
}
}
Eina_List *l;
Elm_Stackedicon_Item *it = NULL;
if (!wd) return;
-
- EINA_LIST_REVERSE_FOREACH(wd->list, l, it)
+
+ EINA_LIST_REVERSE_FOREACH(wd->list, l, it)
{
if (it->ly) evas_object_hide(it->ly);
}
_resize_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Widget_Data *wd = elm_widget_data_get(data);
- Evas_Coord w, h;
+ Evas_Coord w, h;
if (!wd) return;
- evas_object_geometry_get(obj, NULL, NULL, &w, &h);
+ evas_object_geometry_get(obj, NULL, NULL, &w, &h);
wd->w = w;
wd->h = h;
-
+
_update_stackedicon(data);
}
_move_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Widget_Data *wd = elm_widget_data_get(data);
- Evas_Coord x, y;
+ Evas_Coord x, y;
if (!wd) return;
- evas_object_geometry_get(obj, &x, &y, NULL, NULL);
+ evas_object_geometry_get(obj, &x, &y, NULL, NULL);
wd->x = x;
wd->y = y;
-
- _update_stackedicon(data);
+
+ _update_stackedicon(data);
}
static void
if (!wd) return;
wd->visible = EINA_TRUE;
- _update_stackedicon(data);
+ _update_stackedicon(data);
}
static void
static void
_event_init(Evas_Object *obj)
-{
+{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
-
+
evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _resize_cb, obj);
- evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _move_cb, obj);
+ evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _move_cb, obj);
evas_object_event_callback_add(obj, EVAS_CALLBACK_SHOW, _show_cb, obj);
evas_object_event_callback_add(obj, EVAS_CALLBACK_HIDE, _hide_cb, obj);
}
elm_widget_del_hook_set(obj, _del_hook);
elm_widget_theme_hook_set(obj, _theme_hook);
-
+
wd->base = edje_object_add(e);
_elm_theme_object_set(obj, wd->base, "stackedicon", "base", "default");
elm_widget_resize_object_set(obj, wd->base);
-
+
wd->w = 1;
wd->h = 1;
-
+
_event_init(obj);
_sizing_eval(obj);
Elm_Stackedicon_Item *it;
if (!wd) return NULL;
if (eina_list_count(wd->list) >= MAX_ITEM_NUM) return NULL;
-
+
it = (Elm_Stackedicon_Item *)calloc(1, sizeof(Elm_Stackedicon_Item));
it->path = eina_stringshare_add(path);
it->parent = obj;
it->ic = NULL;
it->pad = NULL;
it->index = eina_list_count(wd->list);
- it->exist = EINA_FALSE;
+ it->exist = EINA_FALSE;
wd->list = eina_list_append(wd->list, it);
if (it->index < MAX_SHOWN_ITEM)
* @ingroup Stackedicon
*/
EAPI Elm_Stackedicon_Item *elm_stackedicon_item_prepend(Evas_Object *obj, const char *path)
-{
+{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
Widget_Data *wd = elm_widget_data_get(obj);
Elm_Stackedicon_Item *it;
if (!wd) return NULL;
if (eina_list_count(wd->list) >= MAX_ITEM_NUM) return NULL;
-
+
it = (Elm_Stackedicon_Item *)calloc(1, sizeof(Elm_Stackedicon_Item));
it->path = eina_stringshare_add(path);
it->parent = obj;
it->ic = NULL;
it->pad = NULL;
it->index = eina_list_count(wd->list);
- it->exist = EINA_FALSE;
+ it->exist = EINA_FALSE;
wd->list = eina_list_prepend(wd->list, it);
if (it->index < MAX_SHOWN_ITEM)
* Get item list from the stackedicon
*
* @param obj The stackedicon object
- * @return The item list or NULL if it cannot be created
+ * @return The item list or NULL if it cannot be created
*
* @ingroup Stackedicon
*/
projects / framework / uifw / elementary.git / commitdiff